Click on the info icon on the example images and you can see the prompt used for generating the image.

Unfortunately the prompt of the example is of little use.
It's a wall of text ultra optimized. I try to use that, and the result is nearly the same (even better) without the lora as it's so specific that the prompt do the heavy lifting.
A lora is useful to obtains something with simpler prompt to produce many photo, or to do something that is not feasible with only prompting.
And maybe this lora can do this... with the right trigger words